CF1761142706363-tsm20251017082432

WWW.RTSAK.COM - gcs-systems.com

Search for IP or hostnames:

gcs-systems.com checked at 2025-10-22T14:18:26.351Z 342ms 108/108/108 100% R:12

gcs-systems.com

NSns-260.awsdns-32.com
A2600:9000:5301:400::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-260.awsdns-32.com
A205.251.193.4๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-260.awsdns-32.com
NSns-718.awsdns-25.net
A2600:9000:5302:ce00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-718.awsdns-25.net
A205.251.194.206๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-718.awsdns-25.net
NSns-1067.awsdns-05.org
A2600:9000:5304:2b00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1067.awsdns-05.org
A205.251.196.43๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1067.awsdns-05.org
NSns-2000.awsdns-58.co.uk
A2600:9000:5307:d000::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-2000.awsdns-58.co.uk
A205.251.199.208๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-2000.awsdns-58.co.uk
MXgcssystems-com0i.mail.protection.outlook.com
A2a01:111:f403:c902:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:f802:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f807::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-co1pr21cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90c:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A52.101.9.5๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.11.17๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.41.24๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.194.0๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

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AI analysis

gcs-systems.com is a parent of mail.gcs-systems.com, www.gcs-systems.com and mail2.gcs-systems.com.

gcs-systems.com's delegation is handled by four name servers: ns-260.awsdns-32.com, ns-718.awsdns-25.net, ns-1067.awsdns-05.org and ns-2000.awsdns-58.co.uk.

gcs-systems.com partially shares name servers with other domains; examples include advisor-land.com, prod.cochlear.cloud, mapsolutions.com.au, luxusluder.at and discoverychannelstore.co.uk.

These name servers are commonly paired with ns-1963.awsdns-53.co.uk, ns-1092.awsdns-08.org, ns-635.awsdns-15.net, ns-1113.awsdns-11.org, ns-57.awsdns-07.com, ns-531.awsdns-02.net and ns-1838.awsdns-37.co.uk.

Host names with two IPs:

ns-260.awsdns-32.com points to 2600:9000:5301:400::1 and 205.251.193.4

ns-718.awsdns-25.net points to 2600:9000:5302:ce00::1 and 205.251.194.206

ns-1067.awsdns-05.org points to 2600:9000:5304:2b00::1 and 205.251.196.43

ns-2000.awsdns-58.co.uk points to 2600:9000:5307:d000::1 and 205.251.199.208

gcs-systems.com is handled by a single mail server, gcssystems-com0i.mail.protection.outlook.com.

Hostname gcssystems-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:f802::, 2a01:111:f403:f807::1, 2a01:111:f403:f90c::, 52.101.9.5, 52.101.11.17, 52.101.41.24 and 52.101.194.0.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

OwyPOiw CF johedugfp 2025-10-22